Which set represents the range of the function shown?
{(8, 2), (6, 5), (4, 7), (11, −2)}
A.{-2,2,5,7}
B.{4,6,8,11}
C.{(2,8),(5,6),(7,4),(-2,11)}
D.{-2,2,4,5,6,7,8,11}
yall did this in 2015
i need help cause none of these answers are on my quiz >:0
To find the range of a function, we need to determine the set of all possible output values. In other words, we need to find the set of y-values in the given set of ordered pairs.
The given set of ordered pairs is {(8, 2), (6, 5), (4, 7), (11, −2)}. The y-values in this set are 2, 5, 7, and -2.
Therefore, the range of the function is the set of y-values: {2, 5, 7, -2}.
So, the correct answer is option A: {2, 5, 7, -2}.